Peggy Petralia, D.O.
NPI 1972542603 · Family Medicine Physician · Saint Louis, MO
Peggy Petralia, D.O. is a Family Medicine Physician provider in Saint Louis, MO (NPI 1972542603).
Provider details
- NPI number
- 1972542603
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 100232 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-06
- Last updated
- 2009-06-16
Frequently asked questions
- What is Peggy Petralia's NPI number?
- Peggy Petralia's National Provider Identifier (NPI) is 1972542603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peggy Petralia's specialty?
- Peggy Petralia is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Peggy Petralia located?
- Peggy Petralia's practice location on file with NPPES is 6420 Clayton Rd, Saint Louis, MO 63117-1811.
- What is Peggy Petralia's phone number?
- The practice phone number listed in the NPPES registry for Peggy Petralia is (314) 768-8000.
- Is Peggy Petralia's NPI active?
- Yes — Peggy Petralia's NPI (1972542603) is active in the NPPES registry as of the last update on 2009-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.